3939090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131303}}^1$

素因数の和:131313

約数の個数: 16

約数和(自身を含む): 9453888

約数和(自身を除く): 5514798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131303, 262606, 393909, 656515, 787818, 1313030, 1969545, 3939090]

約数ペア:

[(1, 3939090), (2, 1969545), (3, 1313030), (5, 787818), (6, 656515), (10, 393909), (15, 262606), (30, 131303)]